菲律宾采购需求：步枪瞄准镜

I'm interested in exploring the all-aluminum thermal imaging night vision scopes that you offer. Specifically, I'm looking for options that come with built-in rangefinders and ballistic calculation features. Could you please provide more details on the specifications, pricing, and availability of these products? Additionally, I'd like to know about any warranties or support services you offer. Looking forward to your response!